Led Grow Light ItemValueItemValueSize270x60mmPower90W (90x1W)Input voltageAC120/230VLumens3500LmInput current0.41/0.82ALifespan50,000 HoursWork frequency50/60 HzColorRed/Blue/Red& BlueKey Specifications/Special Features: Features: Colors: red & blue or color customizedPowerful 90W LED grow light can replace standard 300 to 400W MH/HPS grow light High efficiency, saves 85% power consumption, saves electricity bills and saves money for the end user Unique design, light, and beautiful No need outside power supply, convenient to use Uses built-in switching mode power supply, above 97% efficiency Emits the wavelength of light which can be fully absorbed by the plants to photosynthesis Promotes the plants growth, budding, and flowering Uses kinetic theory of air to solve the heat problem No infrared ray and ultraviolet radiation Can be directly placed above the plants, no scorching at all Lighting and vibration protection Easy to install and use, plug into the electric outlet (AC 85-265V) directly Running quiet and cool, no need heat-removal equipment Ideal for all phases of plant growth Plug-and-play grow light, no need any accessories Any plugs are available CE and patent right Good after-sales service, 2years warrantySpecifications: Parameter:GL-G-90W LED type: Bridgelux & EPIstarSize: Φ270 x 60mm Packing size: 310×310×135/1PCSLED wavelength: Red: 630nm Blue: 460nmor wavelength customizedWorking environment: -20 to 40°C Storage condition: -40 to 85°C Lux (center): 118/2.5, 80/3, and 55/3.5m Luminous flux: 3,500lm Lighting area: 40m2 Height above the plant: 2.5, 3, and 3.5m LED viewing angle: 120° Lighting time: 10 to 16 hours Lifespan: 50,000 hoursFittings: No need for ballast Different lengths of wires are available Hanging hardware is availableUser's manual: Indoor and green house use only Do not touch the surface when the power is on Do not use it at the place where the water is dripping Blue is good for vegetative and red is good for flowering and budding, customer can choose the ratio of the red and blue, which has wonderful efficacy for the plant